<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<a th:href="@{/user}">查询所有用户信息</a><br>
<a th:href="@{/user/1}">根据id查询用户信息</a><br>
<form th:action="@{/user}" method="post">
    <input type="hidden" name="_method" value="PUT">
    用户名：<input type="text" name="username"><br>
    密码：<input type="text" name="password"><br>
    <input type="submit" value="添加"><br>
</form>

</body>
</html>